Commonwealth Fusion Systems LLC

Harvard, MA

UEI
FLSJGUF7BGS1
CAGE
8EF82
Primary NAICS
541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Limited Liability Company
Entity structure
Corporate Entity (Not Tax Exempt)
SAM.gov registration date
Physical address
117 Hospital Rd, Devens, MA 01434, USA
Website
cfs.energy
Founded
2018
Employees
251-1K
Estimated annual revenue
$100M-$250M
Industry
  1. Utilities
  2. Electric Utilities
  3. Energy
SIC code
49 Electric, Gas, & Sanitary Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Grant awards

Grant subawards

Prime recipient Prime award Amount Awarded
University Of Maryland, College Park FFATA:High-Field Quantum Diamond Magnometers DESC0021654 $70,000

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About the company

Commonwealth Fusion Systems LLC is a company focused on designing and building commercial fusion energy systems to provide clean energy. They combine proven science with revolutionary magnet technology to develop solutions for electricity generation. Through a $3 million Department of Energy project grant and a $2.9 million Department of Energy ARPA-E cooperative agreement, Commonwealth Fusion Systems has provided research, development, and prototype construction services related to high-temperature superconducting central solenoid magnets for advancing fusion reactor capabilities. This includes producing high-field magnet prototypes to enable confinement and stability improvements in tokamak reactors. Commonwealth Fusion Systems has also provided magnet engineering services as a subawardee to the University of Wisconsin and the University of Maryland under federal awards for advancing fusion energy and quantum sensing capabilities.

Quick answers

Is Commonwealth Fusion Systems LLC registered in SAM.gov?

Yes. Commonwealth Fusion Systems LLC's SAM.gov registration is active through January 12, 2027.

What is Commonwealth Fusion Systems LLC's most recent federal award?

Commonwealth Fusion Systems LLC's most recent federal grant award is Pulsed high temperature superconducting central solenoid for revolutionizing tokamaks (DESC0021623), from Office of Science, on March 1, 2021.

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See Commonwealth Fusion Systems LLC's full federal record

  • Federal grant awards
  • Funding analysis by agency, NAICS and set-aside
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